/* Explain: Styles for UI components like navigation, buttons, and cards. */
/* Layout specific components */

.top-bar {
    background-color: var(--primary-color);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 500;
}

.main-header {
    background: transparent;
    box-shadow: none;
    transition: background-color 300ms ease, box-shadow 300ms ease;
}

.main-header.is-scrolled {
    background: var(--nav-bg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-link-slanted {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.5rem;
    color: #ffffff;
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 1;
    overflow: hidden;
    transition: color 300ms ease;
}

.nav-link-slanted::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--secondary-color);
    transform: skewX(-15deg);
    z-index: -1;
    opacity: 0;
    transition: opacity 300ms ease;
}

.nav-link-slanted:hover::before,
.nav-link-slanted.active::before {
    opacity: 1;
}

.nav-link-slanted:hover,
.nav-link-slanted.active {
    color: #ffffff;
}

.main-header.is-scrolled .nav-link-slanted {
    color: var(--text-color);
}

.btn-slanted {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    color: #ffffff;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
    z-index: 1;
    border: none;
    overflow: hidden;
}

.btn-slanted::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0.5rem;
    right: 0.5rem;
    background-color: var(--secondary-color);
    transform: skewX(-15deg);
    z-index: -1;
    transition: background-color 300ms ease;
}

.btn-slanted:hover::before {
    background-color: var(--primary-color);
}

.product-card {
    background: var(--surface-color);
    box-shadow: 0 10px 30px rgba(11, 28, 60, 0.08);
    transition: transform 300ms ease, box-shadow 300ms ease;
    border-bottom: 4px solid var(--secondary-color);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(11, 28, 60, 0.15);
}

.product-card-header {
    background: var(--primary-color);
    color: #ffffff;
    padding: 1rem;
    text-align: center;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.product-card-body {
    padding: 1rem;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.icon-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
    padding: 1rem;
    color: #ffffff;
}

.icon-box-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    transition: border-color 300ms ease, background-color 300ms ease;
}

.icon-box:hover .icon-box-circle {
    border-color: var(--secondary-color);
    background-color: var(--secondary-color);
}

.section-title {
    font-family: var(--font-heading);
    color: var(--primary-color);
    text-transform: uppercase;
    font-weight: 700;
    display: inline-block;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

.bullet-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-color);
}

.bullet-list li i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
}